【摘要】 在分布式网络环境中,构造基于消息通信中间件的数据传输系统,能有效地满足数据传输的可靠性、安全性和异步性等企业级需求。然而,随着企业经营规模的扩大,对数据传输系统提出了参与方多、交互数据量大等新的需求,现有的基于点对点(PTP)和发布/订阅(Pub/Sub)通信模式的消息中间件难以很好的支持这些新的需求。根据大规模数据传输系统的新特点,结合PTP和Pub/Sub通信模式,提出了一种基于点对点的发布/订阅消息中间件通信模型(PBPS),并在消息中间件ISMQ基础上提供了实现。实际应用表明,该方法能够有效满足大规模数据传输的要求。更多还原

【Abstract】 In distributed networking environment,inorderto achievereliable,secure and asynchronous data transfer,messagemiddleware based system is a widely proved solution.However,with the growth of enterprise scale,new requirements arise,such as too many participants,large amounts of data and so on.The existing PTP or Pub/Sub-based message middleware cannot deal with them properly.According to these new features,a PTP-based Pub/Sub message middleware communication model PBPS is proposed,combining the two communication models PTP and Pub/Sub,and it is implemented based on ISMQ.The result shows thatthe solution can tackle large-scale data transfer efficiently.更多还原